English Dictionary

Definition of “jettison

jettison (ˈdʒɛtɪsənnPronunciation for jettison;-zənn) 

Definitions

verb

(tr)
  1. to throw away; abandon  ⇒ to jettison old clothes 
  2. to throw overboard

noun

  1. another word for jetsam (sense 1)

Word Origin

C15: from Old French getaison,  ultimately from Latin jactātiō a tossing about; see jactation

Usage examples

  • So he had decided on a flying start - and to jettison Kenworthy?
    Hilton, John Buxton, Moondrop to Murder (1986)
  • Such a situation would, of course, be unacceptable to Mulayam which would then leave the uf with no option but to jettison the sp.
    India Today (1996)
  • He shows up in the playoffs," Lombardi said of the captain he had to jettison to lower his payroll.
    Edmonton Sun (2003)
  • And he claimed the two officers ' real agenda was to topple Trimble - and then jettison Jeffrey.
    Belfast Telegraph (2003)
  • In his haste to jettison the seat he pulled the parachute ripcord in error, then released the seat.
    Test Pilots

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